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Willow Flat Campground

FSU.S. Forest Service — DUCK CREEK · Utah · Caribou-Targhee National Forest

AgencyFSU.S. Forest Service
AreaCaribou-Targhee National Forest
LocationDUCK CREEK · Utah · Caribou-Targhee National Forest · 42.13944, -111.62528 · Map
Sites54 public sites counted from the federal listing — 43 standard nonelectric; 6 group standard nonelectric; 5 tent only nonelectric
Getting a siteReservable — the federal listing marks this campground as taking reservations. Some sites or seasons may still be first-come; the listing’s own words are below.
HookupsElectric at 0 of 54 sites
Water hookups at 0 of 54 sites
Sewer hookups at 0 of 54 sites
Full hookups (all three at one site) at 0 of 54 sites
Counted site by site from affirmative reports in the federal record. A site with no report is not counted either way.
Max RV lengthLongest reported site fits 75 ft
Sites that fit at least — 25 ft: 45 sites · 30 ft: 44 sites · 35 ft: 30 sites · 40 ft: 24 sites
Months openNot in federal data — the federal listing does not publish a season for this campground. Check the official description below or Recreation.gov.
FeesNot reported — the federal listing carries no fee description for this campground.
Check-in / outIn 1:00 PM · Out 12:00 PM (most common in the listing)
PetsAllowed at 54 sites, as reported
Accessible sites4 marked accessible in the listing
AccessibilityN
Phone541-351-1182

Check availability & book on Recreation.gov →

This site takes no reservations and shows no live availability. Source: Recreation.gov (RIDB export pulled November 5, 2026); this listing was last updated in the federal record on 2026-02-25.

From the official listing

Overview Willow Flat is a popular campground, located on the banks of the Cub River, in southeastern Idaho. It sits in a pretty valley, surrounded by scenic mountain views, at an elevation of 6,300 feet. Visitors enjoy fishing the river and exploring numerous forested trails. Recreation The Cub River provides great fishing for wild cutthroat and hatchery rainbow trout.

Numerous trails begin within the campground, including a 1/2-mile nature trail to Sam Parkinson Spring.

The multi-use Cub River Trail also begins at the campground, offering great hiking, mountain and dirt biking, as well as off-road vehicle and horseback riding. The trail accesses the Highline Trail, the North Fork of St. Charles Creek and the Cub River Guard Station. Facilities This large campground contains six group campsites than can accommodate 24 to 100 people. Numerous single-family campsites are available at the campground as well.

Some single and group sites have picnic shelters. A few single sites must be accessed via footbridges over the river from the parking spur.

Amenities available at the campground include vault toilets and drinking water. An amphitheater with bleacher seating and a cement platform is located at group site G03. Roads and parking spurs within the campground are gravel. Natural Features A mixed forest of pines, spruce and hardwoods provides partial shade and beautiful scenery. The banks of the Cub River are lined with dense stands of willow, a favorite food of local moose. Deer and elk are often seen in the area as well.

Directions, from the listing

From Preston, Idaho, head south on U.S. Highway 91 for approximately 3 miles. Turn east on the Cub River Road (Forest Road 406) and travel 3 miles past the Cache National Forest boundary to the intersection of Forest Road 406 and Forest Road 407. Bear right at the intersection, staying on Forest Road 406, and travel over a mile to the campground.

Nearest federal campgrounds

FSU.S. Forest ServiceNORTH FORK CAMPGROUND - St. CHARLES CANYON
6 mi straight-line · DUCK CREEK Utah
FSU.S. Forest ServicePorcupine (Id)
6 mi straight-line · DUCK CREEK Utah
FSU.S. Forest ServiceDavis Canyon Campground
7 mi straight-line · DUCK CREEK Utah
FSU.S. Forest ServiceParis Springs Campground
8 mi straight-line · DUCK CREEK Utah
FSU.S. Forest ServiceSt. Charles Campground
9 mi straight-line · DUCK CREEK Utah

Trip Card — Willow Flat Campground

DUCK CREEK · Utah · Caribou-Targhee National Forest

AgencyFS · U.S. Forest Service
LocationDUCK CREEK · Utah · Caribou-Targhee National Forest
FeesNot reported in the federal data
Getting a siteReservable
HookupsNone reported
Max RVUp to 75 ft
Months openNot in federal data
Sites54 sites

Book: recreation.gov/camping/campgrounds/233854 · Source: Recreation.gov, pulled November 5, 2026. Facility details come from federal recreation data and may be out of date — this site takes no reservations and shows no live availability; confirm details and book through Recreation.gov or the managing agency.